<?php
$inputString = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQDuyDsrk9HjeCwBXYnf70a9ezsCUQR6oILyPoCAr4+80vlwEOrm9KFBuSoxtoq93KQ/j6QnJvsPL3kC3KfzuWbDzrIKxf3cTjLz8yom6apT2w/3M3BxVPlTr19P265QMkoySv3irAQ7PzrRpe4fyCoKDrlSPxHfH5A9lyP1kl+pnw== pc@localhost";
$hashValue = hash('sha256', $inputString);
echo "SHA-256 Hash: " . $hashValue . PHP_EOL;